Inventor · disambiguated record
Hiroto Chaen
Also filed as: CHAEN HIROTO
67 granted patents·4 pending applications·643 citations·filing 1991–2016
99Inventor score
Files withHAYASHIBARA BIOCHEM LAB55HAYASHIBARA CO4WATANABE HIKARU3NISHIMOTO TOMOYUKI2CHUGOKU KAYAKU1
Top patents by PatentIndex Score
71 records- 0192US6204377B1Kojibiose phosphorylase glucosyl-saccharides produced by transglycosylationHAYASHIBARA BIOCHEM LAB·Filed 1999·Granted Mar 20, 2001·65 cites·9 claims
- 0289US8324375B2Branched α-glucan, α-glucosyltransferase which forms the glucan, their preparation and usesWATANABE HIKARU·Filed 2008·Granted Dec 4, 2012·10 cites·14 claims
- 0387US8168778B2Highly-branched starch, its production and usesNISHIMOTO TOMOYUKI·Filed 2006·Granted May 1, 2012·6 cites·9 claims
- 0486US8216818B2Ketose 3-epimerase, its preparation and usesMARUTA KAZUHIKO·Filed 2011·Granted Jul 10, 2012·7 cites·7 claims
- 0586US8008058B2Ketose 3-epimerase, its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 2006·Granted Aug 30, 2011·7 cites·12 claims
- 0686US6723170B2Crystalline trehalose dihydrate, its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 2001·Granted Apr 20, 2004·24 cites·7 claims
- 0782US6090416AFermented formula feed, its production, and usesHAYASHIBARA BIOCHEM LAB·Filed 1997·Granted Jul 18, 2000·32 cites·4 claims
- 0880US6242224B1Maltohexaose and maltoheptaose-forming amylase, and its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1997·Granted Jun 5, 2001·30 cites·11 claims
- 0979US8673608B2Branched α-glucan, α-glucosyltransferase which forms the glucan, their preparation and usesHAYASHIBARA CO·Filed 2012·Granted Mar 18, 2014·3 cites·5 claims
- 1079US5545418AAlkali-treated bagasse, and its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1994·Granted Aug 13, 1996·23 cites·21 claims
- 1176US10076130B2Branched alpha-glucan, alpha-glucosyltransferase which forms the glucan, their preparation and usesHAYASHIBARA CO·Filed 2016·Granted Sep 18, 2018·1 cites·4 claims
- 1275US5538883AMaltose-trehalose converting enzymeHAYASHIBARA BIOCHEM LAB·Filed 1994·Granted Jul 23, 1996·21 cites·4 claims
- 1373US9528134B2Branched α-glucan, α-glucosyltransferase which forms the glucan, their preparation and usesHAYASHIBARA CO·Filed 2015·Granted Dec 27, 2016·1 cites·7 claims
- 1472US9090923B2Branched alpha-glucan, alpha-glucosyltransferase which forms the glucan, their preparation and usesHAYASHIBARA CO·Filed 2014·Granted Jul 28, 2015·1 cites·5 claims
- 1572US6432470B2Method and composition for improving the aftertaste of sucroseHAYASHIBARA BIOCHEM LAB·Filed 1998·Granted Aug 13, 2002·28 cites·5 claims
- 1672US5759610ATrehalose and its production and useHAYASHIBARA BIOCHEM LAB·Filed 1997·Granted Jun 2, 1998·40 cites·9 claims
- 1769US8343951B2Volatile sulfide production inhibitor and method for inhibiting the production of volatile sulfide using the inhibitorHAYASHIBARA BIOCHEM LAB·Filed 2007·Granted Jan 1, 2013·1 cites·2 claims
- 1869US5547692AFermented bagasse feed, and its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1994·Granted Aug 20, 1996·41 cites·11 claims
- 1968US5218096ALactoneotrehalose, and its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1991·Granted Jun 8, 1993·27 cites·13 claims
- 2067US5935636ATrehalose and its production and useHAYASHIBARA BIOCHEM LAB·Filed 1998·Granted Aug 10, 1999·22 cites·13 claims
- 2165US5753469Aβ-fructofuranosidase, its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1996·Granted May 19, 1998·15 cites·16 claims
- 2262US7534458B2Process for producing rice flour and use thereofHAYASHIBARA BIOCHEM LAB·Filed 2003·Granted May 19, 2009·4 cites·4 claims
- 2362US5747300ATrehalose and its production and useHAYASHIBARA SEIBUTSU KAGUKU KE·Filed 1996·Granted May 5, 1998·12 cites·12 claims
- 2461US9215887B2Method for inhibiting coloring of a syrupy sweetener comprising a non-reducing oligosaccharide having a beta-fructofranosidic linkage and a reducing saccharide, and use thereofYOSHIDA KENSHI·Filed 2009·Granted Dec 22, 2015·2 cites·2 claims
- 2560US5993889ATrehalose phosphorylase, its preparation and useHAYASHIBARA BIOCHEM LAB·Filed 1998·Granted Nov 30, 1999·14 cites·15 claims
- 2660US5916371ACrystalline powdery saccsharide, its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1997·Granted Jun 29, 1999·13 cites·14 claims
- 2760US5622859ABiologically pure strain of Enterococcus falcium FERM BP-4504HAYASHIBARA BIOCHEM LAB·Filed 1996·Granted Apr 22, 1997·6 cites·1 claims
- 2859US6090792AMaltose-trehalose converting enzyme, and preparation and uses thereofHAYASHIBARA BIOCHEM LAB·Filed 1997·Granted Jul 18, 2000·10 cites·5 claims
- 2958US5858992ANon-reducing saccharides, their preparation and useHAYASHIBARA BIOCHEM LAB·Filed 1997·Granted Jan 12, 1999·10 cites·12 claims
- 3057US5403727AProcess for preparing neotrehalose and its usesHAYASHIBARA BIOCHEM LAB·Filed 1994·Granted Apr 4, 1995·5 cites·11 claims
- 3156US9175282B2Cellobiose 2-epimerase, its preparation and usesWATANABE HIKARU·Filed 2012·Granted Nov 3, 2015·0 cites·2 claims
- 3256US8524889B2Highly-branched starch, its production and usesNISHIMOTO TOMOYUKI·Filed 2012·Granted Sep 3, 2013·0 cites·2 claims
- 3356US6077546AQuick-fermented feed and method of preparingHAYASHIBARA BIOCHEM LAB·Filed 1996·Granted Jun 20, 2000·18 cites·9 claims
- 3454US6107348AMaltohexaose and maltoheptaose-forming amylase, and its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1997·Granted Aug 22, 2000·10 cites·10 claims
- 3554US5883243ANon-reducing saccharides, their preparations and usesHAYASHIBARA BIOCHEM LAB·Filed 1997·Granted Mar 16, 1999·8 cites·6 claims
- 3653US5714368AThermostable non-reducing saccharide-forming enzyme its production and usesHAYASHIBARA BIOCHEM LAB·Filed 1995·Granted Feb 3, 1998·9 cites·23 claims
- 3752US6066477AMethod of producing glucosylated saccharides with kojibiose phosphorylaseHAYASHIBARA BIOCHEM LAB·Filed 1998·Granted May 23, 2000·9 cites·1 claims
- 3851US6268353B1Method for inhibiting the formation of volatile aldehydes including their related compounds and/or the decomposition of fatty acids including their related compounds, and uses thereofHAYASHIBARA BIOCHEM LAB·Filed 1999·Granted Jul 31, 2001·17 cites·25 claims
- 3949US2012040407A1Cellobiose 2-epimerase, its preparation and usesWATANABE HIKARU·Filed 2010·Application pending·0 cites
- 4049US2008221045A1Hepatic Function-Improving AgentHAYASHIBARA BIOCHEM LAB·Filed 2005·Application pending·0 cites
- 4148US5912361AProcess for producing D-glucuronolactoneCHUGOKU KAYAKU·Filed 1998·Granted Jun 15, 1999·9 cites·18 claims
- 4247US6762046B2Polypeptide having β-fructofuranosidase activityHAYASHIBARA BIOCHEM LAB·Filed 2001·Granted Jul 13, 2004·0 cites·9 claims
- 4347US6126962ACrystalline powdery saccharide, its preparation and usesHAYASHIBARA SEIBUTUS KAGAKU KE·Filed 1998·Granted Oct 3, 2000·8 cites·17 claims
- 4447US5910436ATrehalose phosphorylase, its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1998·Granted Jun 8, 1999·4 cites·6 claims
- 4547US5843748ATrehalose phosphorylase its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1997·Granted Dec 1, 1998·7 cites·10 claims
- 4645US6294360B1Saccharide composition containing trehalulose, its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1997·Granted Sep 25, 2001·8 cites·8 claims
- 4745US6200783B1Process for producing trehalose and sugar alcoholsHAYASHIBARA BIOCHEM LAB·Filed 1998·Granted Mar 13, 2001·4 cites·10 claims
- 4845US5965412AKojibiose phosphorylase obtainable from Thermoanaerobium brockii, its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1997·Granted Oct 12, 1999·5 cites·12 claims
- 4943US6383769B1Polypeptides having β-fructofuranosidase activityHAYASHIBARA BIOCHEM LAB·Filed 1999·Granted May 7, 2002·4 cites·5 claims
- 5043US5952204Aβ-fructofuranosidase, its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1997·Granted Sep 14, 1999·3 cites·11 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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